[Bug tree-optimization/37916] [7/8/9 Regression] SSA names causing register pressure; unnecessarily many simultaneously "live" names.

hp at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sun Dec 2 02:54:00 GMT 2018


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37916

Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |NEW
                URL|                            |https://gcc.gnu.org/ml/gcc-
                   |                            |patches/2018-11/msg01717.ht
                   |                            |ml

--- Comment #30 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
Unassigning myself to belatedly celebrate the 10th anniversary of this PR.
I'm replacing with a reference to a patch (the start of a thread) that claims
to fix the problem.  Thanks Michael, hope it gets an ok eventually!


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